both candidates are concerned about the impact on voting. >>> united nations officials are urging the government of myanmar to stop an ethnic conflict that's displaced tens of thousands of people. buddhists are fighting a muslim minority in the western state of rakhine state. >> reporter: the conflict involves majority buddhists and minority muslims called rohingyas. local authorities say the latest wave of violence has killed 84 people and wounded more than 120 others. the international group human rights watch released satellite images of muslim homes in the area. compared with photos from march, they reveal heavy damage. the united nations says the latest fighting has forced more than 22,000 people from their homes. the conflict flared in rakhine in may after a group of muslims allegedly assaulted a buddhist woman. the violence has displaced 75,000 people since then. president thein sein has made a policy of promoting reconciliation between ethnic minorities. the government signed a cease-fire in january with a separatist group called the national union, ending more than 60 years o